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DK3310835T3 - Fremgangsmåde til fremstilling af hårdt polyurethan-skum - Google Patents

Fremgangsmåde til fremstilling af hårdt polyurethan-skum Download PDF

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Publication number
DK3310835T3
DK3310835T3 DK16729904.9T DK16729904T DK3310835T3 DK 3310835 T3 DK3310835 T3 DK 3310835T3 DK 16729904 T DK16729904 T DK 16729904T DK 3310835 T3 DK3310835 T3 DK 3310835T3
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DK
Denmark
Prior art keywords
production
polyurethane foam
hard polyurethane
hard
foam
Prior art date
Application number
DK16729904.9T
Other languages
English (en)
Inventor
Christiane Giesker
Mark Elbing
Jörg Krogmann
Patrick Lax
Original Assignee
Basf Se
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Publication date
Application filed by Basf Se filed Critical Basf Se
Application granted granted Critical
Publication of DK3310835T3 publication Critical patent/DK3310835T3/da

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/09—Processes comprising oligomerisation of isocyanates or isothiocyanates involving reaction of a part of the isocyanate or isothiocyanate groups with each other in the reaction mixture
    • C08G18/092—Processes comprising oligomerisation of isocyanates or isothiocyanates involving reaction of a part of the isocyanate or isothiocyanate groups with each other in the reaction mixture oligomerisation to isocyanurate groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3203—Polyhydroxy compounds
    • C08G18/3206—Polyhydroxy compounds aliphatic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/36—Hydroxylated esters of higher fatty acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
    • C08G18/4018—Mixtures of compounds of group C08G18/42 with compounds of group C08G18/48
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4288—Polycondensates having carboxylic or carbonic ester groups in the main chain modified by higher fatty oils or their acids or by resin acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
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    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
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    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
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    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
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    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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    • C08J9/141—Hydrocarbons

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Emergency Medicine (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
DK16729904.9T 2015-06-18 2016-06-16 Fremgangsmåde til fremstilling af hårdt polyurethan-skum DK3310835T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP15172672 2015-06-18
PCT/EP2016/063853 WO2016202912A1 (de) 2015-06-18 2016-06-16 Verfahren zur herstellung von polyurethan-hartschaumstoffen

Publications (1)

Publication Number Publication Date
DK3310835T3 true DK3310835T3 (da) 2022-12-05

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DK16729904.9T DK3310835T3 (da) 2015-06-18 2016-06-16 Fremgangsmåde til fremstilling af hårdt polyurethan-skum

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US (1) US20180186924A1 (da)
EP (2) EP3310835B1 (da)
JP (2) JP2018522100A (da)
KR (1) KR20180020228A (da)
CN (1) CN107922575B (da)
CA (1) CA2988878C (da)
DK (1) DK3310835T3 (da)
EA (1) EA034763B1 (da)
ES (1) ES2932186T3 (da)
IL (1) IL256353B2 (da)
MX (2) MX2017016695A (da)
PT (1) PT3310835T (da)
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Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200172843A1 (en) * 2018-12-04 2020-06-04 Arctoris Limited Apparatus for controlling an experimental temperature of an experimental material
ES2898877T3 (es) 2019-01-07 2022-03-09 Evonik Operations Gmbh Producción de espuma dura de poliuretano
CN110396213B (zh) * 2019-08-22 2022-02-25 长虹美菱股份有限公司 一种冰箱聚氨酯保温层及其制备方法
CN110483828A (zh) * 2019-09-03 2019-11-22 海信容声(广东)冰箱有限公司 一种发泡剂组合物、聚氨酯发泡组合物、聚氨酯泡沫及其制备方法和应用
WO2021130092A1 (en) 2019-12-24 2021-07-01 Covestro Intellectual Property Gmbh & Co. Kg Composition for forming rigid polyurethane foam having air permeability and rigid polyurethane foam
WO2023186714A1 (en) * 2022-04-01 2023-10-05 Basf Se A panel construction, a process for preparing the same and use thereof as an automotive part
WO2023222400A1 (de) 2022-05-17 2023-11-23 Evonik Operations Gmbh Herstellung von polyurethanschaum

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2034538C3 (de) * 1970-07-11 1980-09-11 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von mikroporösen Flächengebilden
US3781235A (en) * 1972-10-31 1973-12-25 Gen Electric Method for making rigid foam and compositions using such method
US4273179A (en) * 1978-08-16 1981-06-16 Ashland Oil, Inc. Phenolic resin-polyisocyanate binder systems containing dibasic ester solvents
JPS5819319A (ja) * 1981-07-27 1983-02-04 ユニオン、カーバイド、コーポレーシヨン 硬化ポリウレタンフオ−ムの製造方法
JPH04332780A (ja) * 1991-05-09 1992-11-19 Dainippon Ink & Chem Inc 塗料用樹脂組成物
JPH07216302A (ja) * 1992-04-03 1995-08-15 Sanyo Chem Ind Ltd 塗料用樹脂組成物
US5633289A (en) * 1993-03-16 1997-05-27 Toyoda Gosei Co., Ltd. Process for molding an integral skin foam and a polyurethane material for molding the same
CA2132595C (en) 1993-09-22 1999-03-16 Thomas L. Fishback Polyol composition having good flow and water blown rigid polyurethane foams made thereby having good dimensional stability
DE4400300A1 (de) * 1994-01-07 1995-07-13 Akzo Nobel Nv Verfahren zur Herstellung von film- und faserbildenden Polyestern und Copolyestern
DE4443648C2 (de) * 1994-12-08 1999-01-21 Akzo Nobel Nv Verfahren zur Herstellung von Polyestern und Copolyestern
DE19540809A1 (de) * 1995-09-02 1997-03-06 Basf Ag Verfahren zur Herstellung von flammwidrigen Polyurethan-Weichschaumstoffen
US5885479A (en) * 1996-08-28 1999-03-23 Basf Aktiengesellschaft Production of flame-resistant flexible polyurethane foams
DE19705993A1 (de) * 1997-02-17 1998-08-20 Basf Ag Verfahren zur Herstellung einer homogenen entmischungsstabilen Polyolkomponente
US6136876A (en) * 1998-11-17 2000-10-24 Air Products And Chemicals Weak bronsted acid derivatives for improving dimensional stability of polyurethane flexible foams
DE19926312A1 (de) * 1999-06-09 2000-12-14 Hilti Ag Einkomponenten-Polyurethanschäummassen mit verbesserter Aushärtung
JP4215553B2 (ja) * 2002-06-28 2009-01-28 セントラル硝子株式会社 発泡剤組成物、硬質ポリウレタンフォームまたはポリイソシアヌレートの調製用のプレミックスおよび該フォームの製造方法
US6833390B2 (en) 2002-07-22 2004-12-21 Bayer Polymers Llc Process for preparing closed-cell water-blown rigid polyurethane foams having improved mechanical properties
CA2441246A1 (en) * 2002-09-23 2004-03-23 Hilti Aktiengesellschaft Two-component foam system for producing constructional foams and their use
CN100460436C (zh) * 2004-02-10 2009-02-11 日本聚氨酯工业株式会社 硬质聚氨酯泡沫成型用组合物、以及使用该组合物的硬质聚氨酯泡沫的制造方法
JP4731821B2 (ja) * 2004-03-22 2011-07-27 花王株式会社 ポリウレタンフォームの製造法
PL1756224T3 (pl) * 2004-05-28 2008-03-31 Albemarle Corp Poliuretany niepodtrzymujące płomienia oraz dodatki do nich
CN101068843B (zh) 2004-09-30 2011-05-04 东邦化学工业株式会社 硬质聚氨酯泡沫的制造方法
DE102004062540A1 (de) * 2004-12-24 2006-07-06 Bayer Materialscience Ag Polyurethan-Hartschaumstoffe, ein Verfahren zu ihrer Herstellung sowie ihre Verwendung
US7671105B2 (en) 2006-08-22 2010-03-02 Basf Corporation Resin composition and an article formed therefrom
ES2443313T3 (es) * 2009-09-29 2014-02-18 Basf Se Procedimiento para la preparación de espumas duras de poliuretano
CN103339164B (zh) * 2010-12-21 2016-08-17 陶氏环球技术有限责任公司 用于聚氨酯硬质泡沫体改进的低温表皮固化的多元醇配方
US10640602B2 (en) * 2012-01-03 2020-05-05 Basf Se Flame-retardant polyurethane foams
KR102058227B1 (ko) * 2012-03-23 2019-12-20 바스프 에스이 경질 폴리우레탄 발포체 및 경질 폴리이소시아누레이트 발포체의 제조 방법
DE102013201825A1 (de) * 2013-02-05 2014-08-07 Evonik Industries Ag Zusammensetzung zur Verwendung bei der Herstellung von Polyurethansystemen
WO2014153701A1 (en) * 2013-03-25 2014-10-02 Bayer Material Science Ag Rigid polyurethane foams with high acoustic absorption
CN105658692B (zh) * 2013-08-20 2018-10-26 巴斯夫欧洲公司 改进的基于脂肪酸改性的聚醚多元醇的硬质聚氨酯和硬质聚异氰脲酸酯泡沫
US10696777B2 (en) * 2015-06-16 2020-06-30 Evonik Operations Gmbh Aldehyde scavengers mixtures for polyurethane foams
CN105601978B (zh) * 2015-11-10 2018-05-11 南京红宝丽聚氨酯有限公司 一种硬质聚氨酯泡沫
WO2019195045A1 (en) * 2018-04-02 2019-10-10 Dow Global Technologies Llc Two-component polyurethane adhesive compositions

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ES2932186T3 (es) 2023-01-16
MX2017016695A (es) 2018-03-15
IL256353A (en) 2018-02-28
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CN107922575A (zh) 2018-04-17
IL256353B2 (en) 2023-09-01
WO2016202912A1 (de) 2016-12-22
EP4116351A1 (de) 2023-01-11
JP2018522100A (ja) 2018-08-09
EA201890076A1 (ru) 2018-07-31
CN107922575B (zh) 2021-08-17
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EP3310835B1 (de) 2022-09-07
CA2988878C (en) 2023-09-26
CA2988878A1 (en) 2016-12-22
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